diff --git a/Dockerfile b/Dockerfile
index 1c30ac99..d1b2f4d3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-# syntax=docker.io/docker/dockerfile-upstream:1.12.1-labs
+# syntax=docker.io/docker/dockerfile-upstream:1.13.0-rc1-labs
 # check=error=true
 FROM oven/bun:canary AS builder
 WORKDIR /usr/src/app